Enum Class ModelConflictPolicy

java.lang.Object

java.lang.Enum<ModelConflictPolicy>

io.fluxzero.common.api.modeling.ModelConflictPolicy

All Implemented Interfaces:

Serializable, Comparable<ModelConflictPolicy>, Constable

public enum ModelConflictPolicy
extends Enum<ModelConflictPolicy>

Runtime behavior when an commit-scoped model changed after the commit's readStateIndex.

Conflict rejection is deliberately optional. ACCEPT preserves Fluxzero's normal single-writer-friendly behavior: the original event is accepted, while stale derived documents, snapshots, and relationships are rebased by reapplying it to the latest values of the models actually read by the commit. Rejecting policies roll back the complete runtime commit; any retry is a new SDK evaluation against freshly loaded models.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ACCEPT	Accept the original event and silently rebase stale derived state.
DEFAULT	Inherit from the next broader model-commit scope.
FAIL	Reject a stale commit and let the client map the conflict to an application decision.
RETRY	Reject a stale commit and permit a bounded complete reevaluation against freshly loaded models and relations.

Method Summary

Modifier and Type	Method	Description
static ModelConflictPolicy	resolve(ModelConflictPolicy policy)	Resolves a missing wire value to the compatibility default.
static ModelConflictPolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ModelConflictPolicy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DEFAULT

public static final ModelConflictPolicy DEFAULT

Inherit from the next broader model-commit scope.

ACCEPT

public static final ModelConflictPolicy ACCEPT

Accept the original event and silently rebase stale derived state. This is the default.

FAIL

public static final ModelConflictPolicy FAIL

Reject a stale commit and let the client map the conflict to an application decision.

RETRY

public static final ModelConflictPolicy RETRY

Reject a stale commit and permit a bounded complete reevaluation against freshly loaded models and relations.

Method Details

values

public static ModelConflictPolicy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ModelConflictPolicy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

resolve

public static ModelConflictPolicy resolve(ModelConflictPolicy policy)

Resolves a missing wire value to the compatibility default.